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Cadmium Fluoride (CdF2) Evaporation Material, Pieces, 99.99%, 1-3 mm
Product Type: Compound Evaporation Material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Cadmium Fluoride (CdF2) evaporation material requires moisture-controlled handling and storage to prevent degradation. Deposition must use thermal/resistive evaporation with W/Mo/Ta boat or graphite/alumina crucible; e-beam evaporation requires RFQ approval.
- Moisture Sensitivity: Handle and store under moisture-controlled conditions to prevent hydrolysis or degradation of the cadmium fluoride material.
- Evaporation Method: Thermal or resistive evaporation is the preferred deposition method; electron beam evaporation requires a request for quotation and approval.
- Source Hardware Compatibility: Use tungsten, molybdenum, or tantalum boats or graphite or alumina crucibles as the evaporation source to avoid chemical reaction with the melt.
- Melting Point Consideration: The melting point of 1100°C must be considered when selecting evaporation source and power settings to achieve proper vaporization without decomposition.
- Process Matching: Match the evaporation source hardware and process route to the material's melting point, density, and film requirements to ensure consistent deposition.
What is the preferred evaporation method for CdF2 and when should e-beam evaporation be considered?
Thermal/resistive evaporation is the preferred method for CdF2. E-beam evaporation may be considered by request for quotation (RFQ). The recommended boat or crucible materials are tungsten, molybdenum, tantalum, graphite, or alumina.
What handling requirements are specified for CdF2 evaporation material?
Moisture-controlled handling is specified for CdF2 evaporation material. The material is supplied as pieces with a size range of 1-3 mm to support source loading.
What is the purity grade and form of this CdF2 evaporation material?
The purity is 99.99%. The material is supplied in pieces form with a particle size of 1-3 mm. Available pack sizes range from 25g to 1kg.
Evaluation of Cadmium Fluoride (CdF2) evaporation material in pieces (99.99% purity, 1–3 mm) for vacuum thin-film deposition. The material offers high purity and controlled particle size for thermal evaporation, but requires moisture-controlled handling and limited e-beam availability.
Positive
- High purity 99.99% for deposition consistency: The 99.99% purity specification minimizes contaminant incorporation in thin films, supporting reproducible optical or electronic properties in research-scale deposition runs.
- Controlled particle size 1–3 mm: The 1–3 mm piece size facilitates uniform source loading in thermal boats and crucibles, reducing the risk of particle bridging or uneven evaporation rates.
Trade-offs
- Moisture-sensitive handling required: Moisture-controlled handling is specified, indicating the material is hygroscopic or reactive with ambient humidity, requiring storage in dry conditions and minimized air exposure before deposition.
- E-beam evaporation by RFQ only: While thermal/resistive evaporation is preferred, e-beam evaporation is available only by RFQ, necessitating prior inquiry for compatibility assessment and source configuration.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
